diff --git a/CHANGELOG.md b/CHANGELOG.md
index ee4682a..71c88da 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,9 @@
 
 ## Unreleased
 
-+ [新增] 新增canvas-agent通过codex/claude code操作画布。
+## v0.3.0 - 2026-06-15
+
++ [新增] 新增canvas-agent通过codex操作画布。
 
 ## v0.2.5 - 2026-06-08
 
diff --git a/VERSION b/VERSION
index 57645dd..d4dfa56 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-v0.2.5
\ No newline at end of file
+v0.3.0
\ No newline at end of file